As I did for 2012, I'll be doing my best to keep track of the Tennessee Titans' current salary cap situation. You can find that page here, and I'll be updating that chart when things happen, like the Titans re-sign their own players or sign free agents.
Currently, the Titans have 50 players under contract for 2013, representing, as best as I can tell, a cap commitment of about $101 million. That's roughly $20 million below the estimated 2013 salary cap amount of $121 million, and is exclusive of any rollover of unused 2012 cap room. My best estimate is the Titans finished 2012 with about $12.9 million in unused cap room. Depending on bonuses and some other things, the Titans should have perhaps $33 million of cap room with which to re-sign their own players and do other things. They could also clear up additional cap room by releasing players.
As always, all salary information I give you should be considered estimates only, and I'll be updating and correcting my 2013 cap page plenty over the coming year.